SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 232050
SPSBOU
Special Weather Statement
National Weather Service Denver CO
250 PM MDT Fri Jul 23 2021
COZ034-232115-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet CO-
250 PM MDT Fri Jul 23 2021
...SPECIAL WEATHER STATEMENT...
At 248 PM MDT, Doppler radar was tracking a strong thunderstorm near
Blue River, or 3 miles southeast of Breckenridge, moving north at 5
mph. Additional strong thunderstorms are just east of Dillon and 2
miles north of Silverthone.
Half inch hail will be possible with these storms.
Locations impacted include...
Breckenridge, Silverthorne, Frisco, Dillon, Blue River, Keystone and
Copper Mountain.
LAT...LON 3969 10612 3960 10606 3966 10607 3969 10610
3970 10589 3938 10589 3937 10608 3960 10621
3961 10618 3964 10618 3965 10619 3966 10623
3968 10624 3968 10625 3969 10626
TIME...MOT...LOC 2048Z 167DEG 6KT 3944 10599
$$
SCHLATTER
2 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 232030
SPSBOU
Special Weather Statement
National Weather Service Denver CO
230 PM MDT Fri Jul 23 2021
COZ032>034-232100-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet CO-Grand and Summit Counties Below 9000 Feet CO-
South and East Jackson/Larimer/North and Northeast Grand/Northwest
Boulder Counties Above 9000 Feet CO-
230 PM MDT Fri Jul 23 2021
...SIGNIFICANT WEATHER ADVISORY FOR EAST CENTRAL GRAND AND
NORTHWESTERN BOULDER COUNTIES UNTIL 300 PM MDT...
At 229 PM MDT, Doppler radar was tracking a strong thunderstorm 6
miles northeast of Elkdale, or 49 miles southwest of Fort Collins,
moving northeast at 10 mph.
Penny size hail will be possible with this storm.
Locations impacted include...
Mt Audubon.
LAT...LON 4027 10574 4021 10558 4020 10559 4020 10557
4018 10553 4017 10553 4018 10552 4017 10550
3997 10571 4006 10590
TIME...MOT...LOC 2029Z 207DEG 9KT 4009 10577
$$
SCHLATTER
2 years, 10 months
FFABOU
by EMWIN-Denver Regional
WGUS65 KBOU 230700
FFABOU
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Denver CO
100 AM MDT Fri Jul 23 2021
.Widespread slow moving thunderstorms are expected today with a
threat of flash flooding in the burn areas.
COZ032-240300-
/O.EXB.KBOU.FF.A.0004.210723T1700Z-210724T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grand and Summit Counties Below 9000 Feet-
Including the cities of Hot Sulphur Springs, Kremmling, Dillon,
Fraser, Grand Lake, and Granby
100 AM MDT Fri Jul 23 2021
...FLASH FLOOD WATCH IN EFFECT FROM 11 AM MDT THIS MORNING THROUGH
THIS EVENING...
The National Weather Service in Denver has expanded the
* Flash Flood Watch to include A portion of central Colorado,
including the following area, Grand and Summit Counties Below 9000
Feet.
* From 11 AM MDT this morning through this evening.
* Slow moving thunderstorms capable of producing heavy rainfall,
especially in the East Troublesome and Williams Fork burn areas.
* Excessive runoff from heavy rain may cause flash flooding of
creeks and streams, roads and roadside culverts. The heavy rains
could also trigger rock slides or debris flows.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
It is important to know where you are relative to streams, rivers,
or creeks which can become killers in heavy rains. Campers and
hikers should pay close attention to rapidly changing weather
conditions and avoid streams or creeks if thunderstorms develop.
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
COZ033>035-240300-
/O.EXT.KBOU.FF.A.0004.210723T1700Z-210724T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-South and
Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear
Creek/Summit/North and West Park Counties Above 9000 Feet-Larimer
and Boulder Counties Between 6000 and 9000 Feet-
Including the cities of Glendevey, East Slopes Mosquito Range,
Estes Park, Indian Peaks, Nederland, Eisenhower Tunnel, Rocky
Mountain National Park, East Slopes Southern Gore Range, Mount
Evans, Laramie and Medicine Bow Mountains, Red Feather Lakes,
Cameron Pass, Breckenridge, Kenosha Mountains, Winter Park,
Williams Fork Mountains, Willow Creek Pass, Rabbit Ears Range,
and Berthoud Pass
100 AM MDT Fri Jul 23 2021
...FLASH FLOOD WATCH NOW IN EFFECT FROM 11 AM MDT THIS MORNING
THROUGH THIS EVENING...
The Flash Flood Watch is now in effect for
* Portions of central and north central Colorado, including the
following areas, in central Colorado, South and Southeast
Grand/West Central and Southwest Boulder/Gilpin/Clear
Creek/Summit/North and West Park Counties Above 9000 Feet. In
north central Colorado, Larimer and Boulder Counties Between 6000
and 9000 Feet and South and East Jackson/Larimer/North and
Northeast Grand/Northwest Boulder Counties Above 9000 Feet.
* From 11 AM MDT this morning through this evening.
* Slow moving thunderstorms capable of producing heavy rainfall,
especially in the Cameron Peak, East Troublesome, CalWood and
Williams Fork burn areas.
* Excessive runoff from heavy rain may cause flash flooding of creeks
and streams, roads and roadside culverts. The heavy rains could also
trigger rock slides or debris flows
PRECAUTIONARY/PREPAREDNESS ACTIONS...
It is important to know where you are relative to streams, rivers,
or creeks which can become killers in heavy rains. Campers and
hikers should pay close attention to rapidly changing weather
conditions and avoid streams or creeks if thunderstorms develop.
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
Danielson
2 years, 10 months
FFABOU
by EMWIN-Denver Regional
WGUS65 KBOU 222015
FFABOU
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Denver CO
215 PM MDT Thu Jul 22 2021
.Thunderstorm activity will increase Friday with an elevated threat
of flash flooding on the burn areas.
COZ033>035-231100-
/O.NEW.KBOU.FF.A.0004.210723T1800Z-210724T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-South and
Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear
Creek/Summit/North and West Park Counties Above 9000 Feet-Larimer
and Boulder Counties Between 6000 and 9000 Feet-
Including the cities of Glendevey, East Slopes Mosquito Range,
Estes Park, Indian Peaks, Nederland, Eisenhower Tunnel, Rocky
Mountain National Park, East Slopes Southern Gore Range, Mount
Evans, Laramie and Medicine Bow Mountains, Red Feather Lakes,
Cameron Pass, Breckenridge, Kenosha Mountains, Winter Park,
Williams Fork Mountains, Willow Creek Pass, Rabbit Ears Range,
and Berthoud Pass
215 PM MDT Thu Jul 22 2021
...FLASH FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY
EVENING...
The National Weather Service in Denver has issued a
* Flash Flood Watch for Portions of central and north central
Colorado, including the following areas, in central Colorado,
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties
Above 9000 Feet. In north central Colorado, Larimer and Boulder
Counties Between 6000 and 9000 Feet and South and East
Jackson/Larimer/North and Northeast Grand/Northwest Boulder
Counties Above 9000 Feet.
* From Friday afternoon through Friday evening.
* Slow moving thunderstorms capable of producing heavy rainfall,
especially in the Cameron Peak, East Troublesome, CalWood and
Williams Fork burn areas.
* Excessive runoff from heavy rain may cause flash flooding of creeks
and streams, roads and roadside culverts. The heavy rains could also
trigger rock slides or debris flows
PRECAUTIONARY/PREPAREDNESS ACTIONS...
It is important to know where you are relative to streams, rivers,
or creeks which can become killers in heavy rains. Campers and
hikers should pay close attention to rapidly changing weather
conditions and avoid streams or creeks if thunderstorms develop.
&&
$$
Cooper
2 years, 10 months
FFWBOU
by EMWIN-Denver Regional
WGUS55 KBOU 212306
FFWBOU
COC019-220215-
/O.NEW.KBOU.FF.W.0033.210721T2306Z-210722T0215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
506 PM MDT Wed Jul 21 2021
The National Weather Service in Denver has issued a
* Flash Flood Warning for...
East Central Clear Creek County in central Colorado...
* Until 815 PM MDT.
* At 506 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Radar indicated that between 1
and 2 inches of rain have fallen in about 40 minutes. Flash
flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, gulches,
roads, and poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Idaho Springs, Blue Valley and Floyd Hill.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to higher ground now. Act quickly to protect your life.
Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.
Excessive runoff from this storm will cause flash flooding of creeks
and streams, roads and roadside culverts. The heavy rains could also
trigger rock slides or debris flows in steep terrain.
&&
LAT...LON 3970 10540 3968 10546 3972 10553 3976 10548
3976 10547 3976 10545 3975 10545 3976 10544
3976 10543 3976 10542 3975 10542 3975 10541
3975 10540
FLASH FLOOD...RADAR INDICATED
$$
RJK
2 years, 10 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 052218
FLSBOU
Flood Advisory
National Weather Service Denver CO
418 PM MDT Mon Jul 5 2021
COC019-093-052345-
/O.NEW.KBOU.FA.Y.0078.210705T2218Z-210705T2345Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Clear Creek CO-Park CO-
418 PM MDT Mon Jul 5 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
Southeastern Clear Creek County in central Colorado...
Northeastern Park County in central Colorado...
* Until 545 PM MDT.
* At 418 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding. Between 1
and 2 inches of rain have fallen.
* Some locations that will experience flooding include...
Harris Park, Highland Park and Mt Evans.
This includes the following streams and drainages...
North Fork South Platte River, Lost Creek, Lake Fork, Elk Creek,
Wisp Creek, Bear Creek, Chicago Creek, Indian Creek, Deer Creek,
Tumbling Creek, Bear Track Creek, North Elk Creek, Cub Creek and
Tanglewood Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause minor flooding of
creeks and streams, roads and roadside culverts. The heavy rains
could also trigger rock slides or debris flows in steep terrain.
&&
LAT...LON 3959 10565 3961 10564 3959 10540 3943 10540
3950 10558
$$
RPK
2 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 052044
SPSBOU
Special Weather Statement
National Weather Service Denver CO
244 PM MDT Mon Jul 5 2021
COZ034-036-052115-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
244 PM MDT Mon Jul 5 2021
...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL GILPIN AND CENTRAL CLEAR
CREEK COUNTIES UNTIL 315 PM MDT...
At 244 PM MDT, Doppler radar was tracking a strong thunderstorm near
Georgetown, or 37 miles west of Denver, moving southeast at 10 mph.
Nickel size hail will be possible with this storm. Hail may
accumulate on roadways causing hazardous travel.
Locations impacted include...
Idaho Springs, Georgetown, Central City, Empire, Silver Plume,
Berthoud Pass, Blue Valley, Dumont, Echo Lake and St Marys Glacier.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3980 10581 3987 10557 3967 10547 3960 10572
TIME...MOT...LOC 2044Z 317DEG 9KT 3972 10566
$$
RPK
2 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 042342
SPSBOU
Special Weather Statement
National Weather Service Denver CO
542 PM MDT Sun Jul 4 2021
COZ036-041-050030-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
542 PM MDT Sun Jul 4 2021
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN DOUGLAS COUNTY UNTIL
630 PM MDT...
At 540 PM MDT, Doppler radar was tracking a strong thunderstorm over
Perry Park and along Interstate 25, or 29 miles north of Colorado
Springs, moving south at 15 mph.
Locally heavy rain, half inch hail and winds in excess of 40 mph
will be possible with this storm.
Locations impacted include...
South Castle Rock, Larkspur, Perry Park and Greenland.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3913 10505 3932 10501 3932 10481 3913 10476
TIME...MOT...LOC 2340Z 358DEG 12KT 3926 10496
$$
COOPER
2 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 022313
SPSBOU
Special Weather Statement
National Weather Service Denver CO
513 PM MDT Fri Jul 2 2021
COZ034-036-022345-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
513 PM MDT Fri Jul 2 2021
...SPECIAL WEATHER STATEMENT...
At 512 PM MDT, Doppler radar was tracking a strong thunderstorm near
Deckers, or 32 miles southwest of Denver, moving east at 10 mph.
Half inch hail and very heavy rainfall will occur with this storm.
Locations impacted include...
Roxborough Park, Buffalo Creek, Devil's Head, Wellington Lake, Pine
Grove, Sprucewood, South Platte, Deckers and Bailey.
LAT...LON 3924 10551 3942 10549 3944 10508 3921 10506
TIME...MOT...LOC 2312Z 262DEG 9KT 3931 10523
$$
SCHLATTER
2 years, 10 months
FFWBOU
by EMWIN-Denver Regional
WGUS55 KBOU 011813
FFWBOU
COC019-047-012015-
/O.NEW.KBOU.FF.W.0011.210701T1813Z-210701T2015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
1213 PM MDT Thu Jul 1 2021
The National Weather Service in Denver has issued a
* Flash Flood Warning for...
Northeastern Clear Creek County in central Colorado...
South Central Gilpin County in central Colorado...
* Until 215 PM MDT.
* At 1213 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, gulches,
roads, and poor drainage and low-lying areas,
including Virginia Canyon.
* Some locations that will experience flash flooding include...
Idaho Springs, Central City, Black Hawk, Dumont and Russell Gulch.
This includes the following streams and drainages...
Mill Creek, Fall River, Clear Creek, North Clear Creek, Chicago
Creek, Barbour Fork, Little Bear Creek and Soda Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from this storm will cause flash flooding of creeks
and streams, roads and roadside culverts. The heavy rains could also
trigger rock slides or debris flows in steep terrain.
&&
LAT...LON 3980 10560 3980 10557 3981 10548 3972 10549
3972 10560
FLASH FLOOD...RADAR INDICATED
$$
RPK
2 years, 10 months